TY  - BOOK
AU  - PATANJALI
TI  - Sanchar-Siddhant Ki Ruprekha: Sanchar-Siddhant Ki Ruprekha, Ghaziabad : K.L. Pachauri Prakashan, 2002
U1  - 001.51 
PY  - 2002///
CY  - Ghaziabad
PB  - K.L. Pachauri Prakashan
ER  -